# Difference between revisions of "Least-squares circle fitting"

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var r = Math.sqrt(coeffs[2]+xm*xm+ym*ym); | var r = Math.sqrt(coeffs[2]+xm*xm+ym*ym); | ||

brd.create('circle',[ [xm,ym], r]); | brd.create('circle',[ [xm,ym], r]); | ||

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</jsxgraph> | </jsxgraph> | ||

+ | ===References=== | ||

+ | * Coope, I.D., ''Circle fitting by linear and nonlinear least squares'', Journal of Optimization Theory and Applications Volume 76, Issue 2, New York: Plenum Press, February 1993 | ||

[[Category:Examples]] | [[Category:Examples]] | ||

[[Category:Statistics]] | [[Category:Statistics]] |

## Revision as of 17:46, 5 November 2010

### References

- Coope, I.D.,
*Circle fitting by linear and nonlinear least squares*, Journal of Optimization Theory and Applications Volume 76, Issue 2, New York: Plenum Press, February 1993